BR112015008100A2 - Method of operating a wireless communication system, wireless communication system, communication unit, and communication unit for a wireless communication system - Google Patents
Method of operating a wireless communication system, wireless communication system, communication unit, and communication unit for a wireless communication systemInfo
- Publication number
- BR112015008100A2 BR112015008100A2 BR112015008100A BR112015008100A BR112015008100A2 BR 112015008100 A2 BR112015008100 A2 BR 112015008100A2 BR 112015008100 A BR112015008100 A BR 112015008100A BR 112015008100 A BR112015008100 A BR 112015008100A BR 112015008100 A2 BR112015008100 A2 BR 112015008100A2
- Authority
- BR
- Brazil
- Prior art keywords
- communication
- wireless communication
- communication system
- public key
- identification data
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
- H04L63/1441—Countermeasures against malicious traffic
- H04L63/1466—Active attacks involving interception, injection, modification, spoofing of data unit addresses, e.g. hijacking, packet injection or TCP sequence number attacks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/18—Network architectures or network communication protocols for network security using different networks or channels, e.g. using out of band channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
- H04L9/0841—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols
- H04L9/0844—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols with user authentication or key authentication, e.g. ElGamal, MTI, MQV-Menezes-Qu-Vanstone protocol or Diffie-Hellman protocols using implicitly-certified keys
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3215—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a plurality of channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
- H04W12/041—Key generation or derivation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
- H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
- H04W12/0431—Key distribution or pre-distribution; Key agreement
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
- H04W12/068—Authentication using credential vaults, e.g. password manager applications or one time password [OTP] applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
- H04W12/069—Authentication using certificates or pre-shared keys
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/80—Wireless
- H04L2209/805—Lightweight hardware, e.g. radio-frequency identification [RFID] or sensor
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
resumo método de operação de um sistema de comunicação sem fio, sistema de comunicação sem fio, unidade de comunicação e unidade de comunicação para um sistema de comunicação sem fio a presente invenção está relacionada a um sistema de comunicação sem fio que compreende duas unidades de comunicação (101, 103) que trocam dados de identificação de chave pública com o uso de comunicação nfc e wi-fi. os comparadores (213) comparam os dados de identificação de chave pública recebidos via comunicação nfc com os dados recebidos via comunicação wi-fi. se os dados não forem correspondentes, os controladores de comunicação (203, 303) encerram uma comunicação wi-fi, e especificamente podem encerrar uma configuração de comunicação wi-fi segura. se os dados de identificação de chave pública forem correspondentes, os controladores de comunicação (203, 303) determinam chaves de sessão e chaves de rede de correspondência a partir dos dados de identificação de chave pública. a abordagem utiliza uma autenticação completa de duas vias de dispositivos com base nas comunicações nfc de duas vias para fornecer maior segurança e robustez contra, por exemplo, ataques man-in-the-middle. 1/1summary method of operation of a wireless communication system, wireless communication system, communication unit and communication unit for a wireless communication system The present invention relates to a wireless communication system comprising two communication units (101, 103) that exchange public key identification data using nfc and wifi communication. the comparators (213) compare the public key identification data received via NFC communication with the data received via WiFi communication. if the data does not match, the communication controllers (203, 303) terminate a Wi-Fi communication, and specifically may terminate a secure Wi-Fi communication setup. if the public key identification data matches, the communication controllers (203, 303) determine session keys and matching network keys from the public key identification data. the approach uses full two-way authentication of devices based on two-way nfc communications to provide increased security and robustness against, for example, man-in-the-middle attacks. 1/1
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12188491.0 | 2012-10-15 | ||
EP12188491 | 2012-10-15 | ||
EP13169721.1 | 2013-05-29 | ||
EP13169721 | 2013-05-29 | ||
PCT/IB2013/058567 WO2014060873A1 (en) | 2012-10-15 | 2013-09-16 | A wireless communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112015008100A2 true BR112015008100A2 (en) | 2017-07-04 |
BR112015008100B1 BR112015008100B1 (en) | 2022-11-01 |
Family
ID=49627002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015008100-2A BR112015008100B1 (en) | 2012-10-15 | 2013-09-16 | METHOD OF OPERATION OF A WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION SYSTEM, COMMUNICATION UNIT AND COMMUNICATION UNIT FOR A WIRELESS COMMUNICATION SYSTEM |
Country Status (9)
Country | Link |
---|---|
US (1) | US10149153B2 (en) |
EP (1) | EP2907261B1 (en) |
JP (1) | JP6218841B2 (en) |
CN (1) | CN104704769B (en) |
BR (1) | BR112015008100B1 (en) |
MX (1) | MX346828B (en) |
RU (1) | RU2659488C2 (en) |
WO (1) | WO2014060873A1 (en) |
ZA (1) | ZA201503373B (en) |
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-
2013
- 2013-09-16 JP JP2015536246A patent/JP6218841B2/en active Active
- 2013-09-16 US US14/434,886 patent/US10149153B2/en active Active
- 2013-09-16 BR BR112015008100-2A patent/BR112015008100B1/en active IP Right Grant
- 2013-09-16 MX MX2015004609A patent/MX346828B/en active IP Right Grant
- 2013-09-16 WO PCT/IB2013/058567 patent/WO2014060873A1/en active Application Filing
- 2013-09-16 RU RU2015118109A patent/RU2659488C2/en active
- 2013-09-16 CN CN201380053858.8A patent/CN104704769B/en active Active
- 2013-09-16 EP EP13794987.1A patent/EP2907261B1/en active Active
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2015
- 2015-05-14 ZA ZA2015/03373A patent/ZA201503373B/en unknown
Also Published As
Publication number | Publication date |
---|---|
MX346828B (en) | 2017-04-03 |
RU2659488C2 (en) | 2018-07-02 |
US20150271667A1 (en) | 2015-09-24 |
JP6218841B2 (en) | 2017-10-25 |
MX2015004609A (en) | 2015-07-21 |
US10149153B2 (en) | 2018-12-04 |
EP2907261A1 (en) | 2015-08-19 |
CN104704769A (en) | 2015-06-10 |
ZA201503373B (en) | 2017-04-26 |
WO2014060873A1 (en) | 2014-04-24 |
JP2015532557A (en) | 2015-11-09 |
BR112015008100B1 (en) | 2022-11-01 |
RU2015118109A (en) | 2016-12-10 |
EP2907261B1 (en) | 2021-07-14 |
CN104704769B (en) | 2018-07-27 |
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B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04L 9/08 , H04L 9/32 , H04L 29/06 , H04W 12/04 Ipc: H04L 9/08 (2006.01), H04L 9/32 (2006.01), H04L 29/ |
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B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/09/2013, OBSERVADAS AS CONDICOES LEGAIS |